AP (Advanced Placement) Biology: Questions 636 - 641 of 1309

Choose Programs:

🎓 Study Material (485 Notes): 2024-2025 Syllabus

Rs. 500.00 -OR-

3 Year Validity (Multiple Devices)

Topic-wise Notes & SampleDetails

🎯 1309 MCQs (& PYQs) with Full Explanations (2024-2025 Exam)

Rs. 500.00 -OR-

3 Year Validity (Multiple Devices)

CoverageDetailsSample Explanation

Help me Choose & Register (Watch Video) Already Subscribed?

Question 636

Question MCQ▾

Which is the most commonly associated mineral of cytochrome

Choices

Choice (5)Response

a.

Cu

b.

Mg and P

c.

Cu and Mg

d.

Fe

e.

All of the above

Edit

Question 637

Question MCQ▾

Identify the majorly important factor for continuity of a species from evolutionary point of view.

Choices

Choice (5)Response

a.

Copying of genome

b.

Synthesis of proteins

c.

Formation of gametes

d.

None of the above

e.

Question does not provide sufficient data or is vague

Edit

Question 638

Question MCQ▾

Sigma factor is part of

Choices

Choice (5)Response

a.

DNA ligase

b.

DNA polymerase

c.

RNA polymerase

d.

Endonuclease

e.

Question does not provide sufficient data or is vague

Edit

Question 639

Question MCQ▾

Test cross involves

Choices

Choice (5)Response

a.

Crossing between two genotypes with recessive trait

b.

Crossing between two F, hybrids

c.

Crossing the F1 hybrid with a double recessive genotype

d.

Crossing between two genotypes with dominant trait

e.

Question does not provide sufficient data or is vague

Edit

Question 640

Question MCQ▾

A polygenic inheritance in human beings is

Choices

Choice (5)Response

a.

skin colour

b.

sickle cell anaemia.

c.

phenylketonuria

d.

colour blindness

e.

All of the above

Edit

Question 641

Question MCQ▾

RR (Red) Antirrhinum is crossed with white (WW) one. Offspring RW are pink. This is an example of

Choices

Choice (5)Response

a.

dominant-recessive

b.

incomplete dominance

c.

hybrid

d.

supplementary genes

e.

All of the above

Edit